body {
  background-color: black;
  color: white;
  text-align: center; }

ul li {
  list-style-type: none;
  display: inline; }

.icons {
  height: 180px;
  opacity: 0.2;
  margin-left: 5px; }
  .icons:hover {
    opacity: 1; }

#lionbig, #tigerbig, #panterabig, #surnichkabig, #rabbitbig {
  display: none; }

input {
  display: none; }
  input:checked + label #lionbig {
    display: block;
    margin-left: 250px; }
  input:checked + label #tigerbig {
    display: block; }
  input:checked + label #panterabig {
    display: block; }
  input:checked + label #surnichkabig {
    display: block; }
  input:checked + label #rabbitbig {
    display: block; }
  input:checked + label img {
    border: 1px solid white;
    margin-left: 250px;
    max-height: 500px;
    box-shadow: white 0px 0px 10px; }

